55257904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2351}}^1$

素因数の和:2485

約数の個数: 40

約数和(自身を含む): 116367552

約数和(自身を除く): 61109648

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 113, 208, 226, 452, 904, 1469, 1808, 2351, 2938, 4702, 5876, 9404, 11752, 18808, 23504, 30563, 37616, 61126, 122252, 244504, 265663, 489008, 531326, 1062652, 2125304, 3453619, 4250608, 6907238, 13814476, 27628952, 55257904]

約数ペア:

[(1, 55257904), (2, 27628952), (4, 13814476), (8, 6907238), (13, 4250608), (16, 3453619), (26, 2125304), (52, 1062652), (104, 531326), (113, 489008), (208, 265663), (226, 244504), (452, 122252), (904, 61126), (1469, 37616), (1808, 30563), (2351, 23504), (2938, 18808), (4702, 11752), (5876, 9404)]